@font-face {
    font-family: 'Saira';
    src: url('../../assets/font/SairaStencilOne-Regular.ttf') format(truetype);
}

:root {
    --background: #000000;
    --color-language-fr: #1e5eff;
    --color-language-en: #e53935;
    --text-light-green: #C9FFCD;
    --text-lighter-green: #E1FFE3;
    --text-white: #FFFFFF;
    --box-outline-light-green: #C9FFCD;
    --box-outline-lime: #00FF0D;
    --glow-lime: #00FF0D;
}

* {
    box-sizing: border-box;
}

img, video {
    max-width: 100%;
}

/* Animation */

@keyframes fading {
  0%  {opacity: 0; transform: translateY(5rem);}
  50% {opacity: 1; transform: translateY(0);}
  100% {opacity: 0; transform: translateY(-5rem);}
}

/* Body */

body {
    font-family: 'Verdana';
    margin: 0;
    background-color: var(--background);
}

/* Header */

.site-header {
    padding: 1rem;
    position: fixed;
    right: 0;
    z-index: 100;
}

.lang-ball {
    width: 2rem;
    height: 2rem;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: var(--color-language-fr);
    cursor: pointer;
}

.lang-ball--english {
    background: var(--color-language-en);
}

/* Texte */

h1, h2, h3, h4, h5, h6 {
    font-family: 'Saira', 'Verdana';
    color: var(--text-light-green);
    text-shadow: 0 -2px 16.1px var(--glow-lime);
    text-align: center;
}

h1 {
    font-size: 4rem;
}

h2 {
    font-size: 2.5rem;
}

p {
    color: var(--text-light-green);
    text-shadow: 0 -2px 16.1px var(--glow-lime);
}

a, button {
    font-family: 'Verdana';
    color: var(--text-light-green);
    text-shadow: 0 -2px 16.1px var(--glow-lime);
}

/* Main */

main {
    width: 100%;
}

.presentation, .projects, .demo, .software, .contact {
    width: min(105rem, 90%);
    margin: auto;
    padding: 4rem 0;
}

.separator-bar {
    width: min(85%, 70rem);
    height: 0.6rem;
    margin: 3rem auto;
    transform: scaleY(-1);
    background: linear-gradient(90deg, rgba(0, 0, 0, 0.00) 0%, rgba(0, 255, 19, 0.49) 29.33%, #C9FFCD 48.08%, rgba(0, 255, 19, 0.54) 65.87%, rgba(0, 0, 0, 0.00) 100%);
    
    animation: fading linear both;
    animation-timeline: view();
}

/* Hero */

.hero {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: 1fr;
    width: 100%;
    min-height: min(42rem, 100vh);
    margin-bottom: 2rem;
}

.hero-title {
    grid-column: 1;
    grid-row: 1;
    z-index: 2;
    justify-content: center;
    align-content: center;
    text-align: center;
    margin-bottom: 10rem;
}

.hero video {
    pointer-events: none;
    opacity: 0.2;
    grid-column: 1;
    grid-row: 1;
    z-index: 1;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Presentation */

.presentation {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.presentation-card {
    border-style: solid;
    border-width: 0.2rem;
    border-color: var(--box-outline-light-green);
    box-shadow: 0 -2px 16.1px 7px var(--glow-lime);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
    text-align: center;

    animation: fading linear both;
    animation-timeline: view();
}

.presentation-card-icon {
    border-radius: 250px;
    border: 5px solid var(--box-outline-light-green);
    box-shadow: 0 -2px 16.1px 7px var(--glow-lime);
    width: 12vw;
}

.category-cards-gallery {
    display: flex;
    justify-content: space-evenly;
    flex-wrap: wrap;
    margin: 3rem 0;
    width: 100%;
}

.cards-gallery-card img {
    width: 100%;
}

.cards-gallery-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    border: 5px solid var(--box-outline-light-green);
    box-shadow: 0 -2px 16.1px 7px var(--glow-lime);
    margin: 1.5rem;
    width: min(22%, 18rem);
}

/* Projets */

.project-category-filters,
.project-card-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
}

.project-category-filter,
.project-card-button {
    padding: 0.6rem 1rem;
    border: 1.5px solid var(--box-outline-light-green);
    box-shadow: 0 -2px 3px 3px var(--glow-lime);
    background: transparent;
    text-decoration: none;
    cursor: pointer;
}

.project-gallery {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 2rem;
}

.project-card {
    display: flex;
    flex-direction: column;
    width: min(30rem, 100%);
    border: 2px solid var(--box-outline-lime);

    animation: fading linear both;
    animation-timeline: view();
    cursor: pointer;
}

.project-card-image {
    width: 100%;
    min-height: 10rem;
    object-fit: cover;
    border: 2px solid var(--box-outline-lime);
}

.project-card-content {
    display: grid;
    grid-template-areas: 
    "title-category . . . year"
    "description description description . ."
    "button tag tag tag tag";
    margin: 2rem;
}

.project-card-title-category {
    grid-area: title-category;
}

.project-card-title {
    text-align: start;
}

.project-card-category {
    text-align: start;
    font-weight: bolder;
}

.project-card-year {
    grid-area: year;
}

.project-card-text {
    grid-area: description;
    margin: 4rem 0;
}

.project-card-button {
    grid-area: button;
    max-width: 8rem;
}

.project-card-tags {
    grid-area: tag;
    margin-top: 1rem;
}

.project-card-tag {
    padding: 0.25rem 0.5rem;
    color: var(--text-light-green);
    text-shadow: 0 -2px 16.1px var(--glow-lime);
}

/* Popup de projet */

.project-popup {
    width: min(70rem, 90%);
    max-height: 90vh;
    padding: 0;
    border: 2px solid var(--box-outline-lime);
    background: var(--background);
    box-shadow: 0 0 2rem var(--glow-lime);
}

.project-popup::backdrop {
    background: var(--background);
}

.project-popup-content {
    position: relative;
    padding: 2rem;
    overflow-y: auto;
}

.project-popup-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    border: 0;
    background: transparent;
    color: var(--text-light-green);
    font-size: 2rem;
    cursor: pointer;
}

.project-popup-main {
    display: grid;
    gap: 1rem;
}

.project-popup-image {
    width: 100%;
    max-height: 24rem;
    object-fit: cover;
}

.project-popup-details {
    font-weight: bold;
}

.project-popup-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.project-popup-link {
    width: fit-content;
    padding: 0.6rem 1rem;
    border: 1.5px solid var(--box-outline-light-green);
    box-shadow: 0 -2px 3px 3px var(--glow-lime);
}

.project-popup-process {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--box-outline-light-green);
}

.project-popup-process-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: start;
}

.project-popup-process-images {
    display: grid;
    gap: 1rem;
}

.project-popup-process-images img {
    width: 100%;
}

/* Demo */

.demo-video {
    display: flex;
    justify-content: center;
    align-items: center;
}

.demo video {
    width: 50%;
}

/* Logiciels */

.software-gallery {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    justify-content: center;
    text-align: center;
}

.software-gallery-entry {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.software-gallery-entry img {
    width: 40%;
}

/* Contact */

.contact {
    text-align: center;
}

@media (max-width: 45rem) {
    body {
        overflow-x: hidden;
    }

    h1 {
        font-size: clamp(2rem, 11vw, 3.5rem);
        overflow-wrap: anywhere;
    }

    h2 {
        font-size: clamp(1.75rem, 8vw, 2.5rem);
    }

    .site-header {
        padding: 0.75rem;
    }

    .presentation,
    .projects,
    .demo,
    .software,
    .contact {
        width: min(100% - 2rem, 35rem);
        padding: 2.5rem 0;
    }

    .separator-bar {
        width: calc(100% - 2rem);
        margin: 1.5rem auto;
    }

    .hero {
        min-height: 30rem;
    }

    .hero-title {
        margin: 0 1rem;
        align-self: center;
    }

    .presentation {
        flex-direction: column;
        align-items: stretch;
    }

    .presentation-card {
        width: 100%;
        padding: 1rem;
    }

    .presentation-card-icon {
        width: min(12rem, 45vw);
    }

    .category-cards-gallery {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
        margin: 0;
    }

    .cards-gallery-card {
        width: 100%;
        margin: 0;
    }

    .cards-gallery-card img {
        aspect-ratio: 16 / 9;
        object-fit: cover;
    }

    .project-category-filters {
        align-items: stretch;
        flex-direction: column;
    }

    .project-category-filter {
        width: 100%;
        min-height: 2.75rem;
    }

    .project-gallery {
        flex-direction: column;
        align-items: stretch;
        gap: 1.5rem;
    }

    .project-card {
        width: 100%;
    }

    .project-card-content {
        grid-template-areas:
            "title-category"
            "year"
            "description"
            "button"
            "tag";
        grid-template-columns: minmax(0, 1fr);
        gap: 1rem;
        margin: 1rem;
    }

    .project-card-year {
        margin: 0;
        text-align: start;
    }

    .project-card-text {
        margin: 0;
        overflow-wrap: anywhere;
    }

    .project-card-button {
        max-width: none;
        width: fit-content;
    }

    .project-card-tags,
    .project-popup-tags {
        justify-content: flex-start;
    }

    .project-popup {
        width: calc(100% - 1rem);
        max-height: calc(100vh - 1rem);
    }

    .project-popup-content {
        padding: 1.5rem 1rem;
    }

    .project-popup-close {
        top: 0.5rem;
        right: 0.5rem;
        min-width: 2.75rem;
        min-height: 2.75rem;
    }

    .project-popup-process-layout {
        grid-template-columns: 1fr;
    }

}

@media (max-width: 45rem) {
    .demo-video video {
        width: 100%;
    }

    .software-gallery {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 1rem;
    }

    .software-gallery-entry img {
        width: min(6rem, 70%);
    }
}